NONVOLATILE SEMICONDUCTOR DEVICE INCLUDING A FLOATING GATE AND ASSOCIATED SYSTEMS
    32.
    发明申请
    NONVOLATILE SEMICONDUCTOR DEVICE INCLUDING A FLOATING GATE AND ASSOCIATED SYSTEMS 有权
    非挥发性半导体器件,包括浮动门和相关系统

    公开(公告)号:US20110156125A1

    公开(公告)日:2011-06-30

    申请号:US13040380

    申请日:2011-03-04

    IPC分类号: H01L29/788

    摘要: A memory device includes a first floating gate electrode on a substrate between adjacent isolation layers in the substrate, at least a portion of the first floating gate protruding above a portion of the adjacent isolation layers, a second floating gate electrode, electrically connected to the first floating gate electrode, on at least one of the adjacent isolation layers, a dielectric layer over the first and second floating gate electrodes, and a control gate over the dielectric layer and the first and second floating gate electrodes.

    摘要翻译: 存储器件包括在衬底中相邻隔离层之间的衬底上的第一浮置栅电极,第一浮置栅极的至少一部分突出在相邻隔离层的一部分上方,第二浮栅电极电连接到第一浮栅 浮栅电极,在至少一个相邻的隔离层上,第一和第二浮置栅电极之上的电介质层,以及介电层上的控制栅极以及第一和第二浮栅电极。

    Optical line terminal in time division multiple access passive optical network and method for processing optical signal thereof
    34.
    发明授权
    Optical line terminal in time division multiple access passive optical network and method for processing optical signal thereof 有权
    时分多址无源光网络中的光线路终端及其光信号处理方法

    公开(公告)号:US08886035B2

    公开(公告)日:2014-11-11

    申请号:US13590527

    申请日:2012-08-21

    IPC分类号: H04J14/02 G02B6/42

    摘要: Proposed is an efficient method of configuration of a transmitter and a receiver for realizing an optical transmission/reception module apparatus including at least one transmission wavelength and two or more reception wavelengths over a time division multiple access passive optical network or an optical network using multiple transmission/reception wavelengths. Further, proposed is a method of configuration of an apparatus which enables optical alignment and assembly in a single package by using a single lens and three different WDM optical filters for a reception module capable of receiving four wavelengths.

    摘要翻译: 提出了一种用于实现光传输/接收模块装置的发射机和接收机的有效方法,所述光发射/接收模块装置包括通过时分多址无源光网络或使用多传输的光网络中的至少一个传输波长和两个或更多个接收波长 /接收波长。 此外,提出了一种通过使用单个透镜和用于能够接收四个波长的接收模块的三个不同WDM光学滤波器在一个封装中进行光学对准和组装的装置的方法。

    Optical probe using sensor and method for controlling the same
    35.
    发明授权
    Optical probe using sensor and method for controlling the same 有权
    使用传感器的光学探针及其控制方法

    公开(公告)号:US08873121B2

    公开(公告)日:2014-10-28

    申请号:US13476108

    申请日:2012-05-21

    IPC分类号: G02B26/08 G02B26/10

    CPC分类号: G02B26/103

    摘要: Disclosed are an optical probe using a sensor and a method for controlling the same. The optical probe includes: an optical converter to change a light path of light generated from a light source; a vibrator to convert an electrical signal into a mechanical motion; a transmission member to transmit the motion of the vibrator to the optical converter; a position sensor to sense the position of the optical converter; and a controller to adjust the position of the optical converter by controlling the vibrator based on the position sensed by the position sensor.

    摘要翻译: 公开了使用传感器的光学探针及其控制方法。 光探头包括:光转换器,用于改变从光源产生的光的光路; 用于将电信号转换为机械运动的振动器; 用于将振动器的运动传递到光转换器的传输部件; 位置传感器,用于感测光转换器的位置; 以及控制器,用于通过基于位置传感器感测到的位置控制振动器来调节光学转换器的位置。

    MULTIPLE QUANTUM DOT DEVICE AND A PRODUCTION METHOD FOR THE DEVICE
    36.
    发明申请
    MULTIPLE QUANTUM DOT DEVICE AND A PRODUCTION METHOD FOR THE DEVICE 有权
    多个量子装置和装置的生产方法

    公开(公告)号:US20130221330A1

    公开(公告)日:2013-08-29

    申请号:US13883321

    申请日:2010-11-25

    IPC分类号: H01L29/66

    摘要: The present invention relates to a multi-quantum dot device and a method of manufacturing the multi-quantum dot device. Further specifically, present invention relates to a multi-quantum dot device including a channel configured by patterning the top silicon layer of an SOI wafer to have a P-type silicon region formed by connecting a transversal region and a longitudinal region and a plurality of N-type silicon regions; gates including a plurality of tunneling barrier gates, an end of each tunneling barrier gate is positioned on the top of a transversal side of an intersection of the transversal region and the longitudinal region of the P-type silicon region to locally control a potential in the channel; a plurality of coupling gates, an end of each coupling gate is positioned on the top of a point between the intersection and another intersection adjacent to the intersection to locally control the potential in the channel; and a plurality of sensor gates, an end of each sensor gate is positioned on the top of a center of the intersection to sense a state of a quantum dot formed at the intersection; and an inversion layer gate formed on the top of the P-type silicon region to control free electron density.

    摘要翻译: 本发明涉及一种多量子点装置及多量子点装置的制造方法。 更具体地说,本发明涉及一种多量子点器件,其包括通过对SOI晶片的顶部硅层进行构图而形成的沟道,以形成通过连接横向区域和纵向区域形成的P型硅区域和多个N 型硅区; 包括多个隧道势垒栅极的栅极,每个隧道势垒栅极的端部位于横向区域和P型硅区域的纵向区域的交叉的横向的顶部上,以局部地控制P型硅区域的电位 渠道; 多个耦合栅极,每个耦合栅极的端部位于交叉点和邻接相交处的另一交叉点之间的点的顶部,以局部地控制信道中的电位; 和多个传感器门,每个传感器门的端部位于交叉点的中心的顶部,以感测形成在交叉点处的量子点的状态; 以及形成在P型硅区域的顶部上以控制自由电子密度的反型层栅极。

    Optical alignment method and apparatus
    38.
    发明授权
    Optical alignment method and apparatus 失效
    光学对准方法和装置

    公开(公告)号:US07443505B2

    公开(公告)日:2008-10-28

    申请号:US11635578

    申请日:2006-12-08

    CPC分类号: G02B6/4227 G02B6/4204

    摘要: In disclosed optical alignment method and apparatus thereof, external reflection entering laser diode by feedback from transmission line of low cost bidirectional optical transceiver module without optical isolator for subscribers is reduced so as to reduce RIN considering high optical coupling efficiency. The external reflection is minimized using property that output current increases in proportion to external reflection during optical alignment. For optimal optical alignment, external reflection and RIN are previously measured according to optical alignment position between subassembly and optical fiber. Optimal position is determined by both light output and RIN, and predetermined ratio of the mPD output current of minimum RIN position to that of maximum light output power position.

    摘要翻译: 在所公开的光学对准方法及其装置中,减少了由不具有用户用光隔离器的低成本双向光收发器模块的传输线反馈进入激光二极管的外部反射,以便考虑到高的光耦合效率来降低RIN。 使用在光学对准期间输出电流与外部反射成比例地增加的性质来最小化外部反射。 为了最佳的光学对准,预先根据子组件和光纤之间的光学对准位置来测量外部反射和RIN。 最佳位置由光输出和RIN两者确定,最小RIN位置的mPD输出电流与最大光输出功率位置的预定比例。

    Method of manufacturing copper-clad laminate for VOP application
    39.
    发明申请
    Method of manufacturing copper-clad laminate for VOP application 有权
    制造用于VOP应用的覆铜层压板的方法

    公开(公告)号:US20080073025A1

    公开(公告)日:2008-03-27

    申请号:US11524401

    申请日:2006-09-21

    IPC分类号: B32B37/00

    摘要: Disclosed herein is a method of manufacturing a copper-clad laminate for Via-On-Pad application. The pad includes the steps of providing a first copper foil layer and a second copper foil layer, on the first surfaces of which protective layers are formed; placing two sets of a first copper foil layer, an insulating layer and a second copper foil layer above and below an adhesive layer, respectively; removing the protective layers, which have been respectively formed on the second copper foil layers, and parts of the second copper foil layers; forming via holes by removing parts of the insulating layers through the regions from which the parts of the second copper foil layers have been removed, using laser processing; and forming two copper-clad laminates by removing the protective layers, which have been respectively formed on one surface of one first copper foil layer and one surface of the other first copper foil layer, and the adhesive layer.

    摘要翻译: 本文公开了一种制造用于Via-On-Pad应用的覆铜层压板的方法。 该垫包括在形成有保护层的第一表面上提供第一铜箔层和第二铜箔层的步骤; 在粘合剂层上分别放置两组第一铜箔层,绝缘层和第二铜箔层; 去除分别形成在第二铜箔层上的保护层和第二铜箔层的部分; 通过使用激光加工从已除去了第二铜箔层的部分的区域去除绝缘层的一部分来形成通孔; 并且通过去除分别形成在一个第一铜箔层的一个表面和另一个第一铜箔层的一个表面上的保护层和粘合剂层来形成两个覆铜层压板。

    Multi-tap radio frequency modulator
    40.
    发明授权
    Multi-tap radio frequency modulator 失效
    多抽头射频调制器

    公开(公告)号:US6078784A

    公开(公告)日:2000-06-20

    申请号:US989588

    申请日:1997-12-12

    申请人: Jong Jin Lee

    发明人: Jong Jin Lee

    CPC分类号: H04N5/40 H03D7/161

    摘要: A multi-tap RF modulator includes an amplifier for amplifying a telecast RF signal input to an antenna input port; a modulation section for modulating the RF signal output from a VCR, SVR, or game player; and a mixer/splitter having more than one RF output tap and for mixing the first RF signal output from the amplifier and the second RF signal output from the modulation section, the mixed RF signals being distributed into more than one RF signal. The modulator with more than one output tap enables a user to view several TV sets at the same time.

    摘要翻译: 多抽头RF调制器包括用于放大输入到天线输入端口的电视射频信号的放大器; 用于调制从VCR,SVR或游戏者输出的RF信号的调制部分; 以及具有多于一个RF输出抽头并用于混合从放大器输出的第一RF信号和从调制部分输出的第二RF信号的混频器/分离器,混合RF信号被分配到多于一个RF信号中。 具有多个输出抽头的调制器使用户能够同时查看多个电视机。